48 lines
1.6 KiB
MQL5
48 lines
1.6 KiB
MQL5
|
//+------------------------------------------------------------------+
|
||
|
|
//| ArrayMaxMin.mq5 |
|
||
|
|
//| Copyright 2021, MetaQuotes Ltd. |
|
||
|
|
//| https://www.mql5.com |
|
||
|
|
//+------------------------------------------------------------------+
|
||
|
|
|
||
|
|
#define PRTS(A) Print(#A, "=", (string)(A) + " / status:" + (string)GetLastError())
|
||
|
|
#define LIMIT 10
|
||
|
|
|
||
|
|
//+------------------------------------------------------------------+
|
||
|
|
//| Script program start function |
|
||
|
|
//+------------------------------------------------------------------+
|
||
|
|
void OnStart()
|
||
|
|
{
|
||
|
|
// generate random data
|
||
|
|
int array[];
|
||
|
|
ArrayResize(array, LIMIT);
|
||
|
|
|
||
|
|
for(int i = 0; i < LIMIT; ++i)
|
||
|
|
{
|
||
|
|
array[i] = rand();
|
||
|
|
}
|
||
|
|
|
||
|
|
ArrayPrint(array);
|
||
|
|
// by default new array is not a timeserie
|
||
|
|
PRTS(ArrayMaximum(array));
|
||
|
|
PRTS(ArrayMinimum(array));
|
||
|
|
// switch timeseries mode on
|
||
|
|
PRTS(ArraySetAsSeries(array, true));
|
||
|
|
PRTS(ArrayMaximum(array));
|
||
|
|
PRTS(ArrayMinimum(array));
|
||
|
|
|
||
|
|
/*
|
||
|
|
example output (will differ on every run due to randomization)
|
||
|
|
22242 5909 21570 5850 18026 24740 10852 2631 24549 14635
|
||
|
|
ArrayMaximum(array)=5 / status:0
|
||
|
|
ArrayMinimum(array)=7 / status:0
|
||
|
|
ArraySetAsSeries(array,true)=true / status:0
|
||
|
|
ArrayMaximum(array)=4 / status:0
|
||
|
|
ArrayMinimum(array)=2 / status:0
|
||
|
|
*/
|
||
|
|
|
||
|
|
const int zeroone[] = {1, 1, 1, 2, 2, 2};
|
||
|
|
PRTS(ArrayMaximum(zeroone)); // 3
|
||
|
|
PRTS(ArrayMinimum(zeroone)); // 0
|
||
|
|
}
|
||
|
|
//+------------------------------------------------------------------+
|